If you require an emergency passport due to a lost/stolen passport or you have emergency travel, please send an email to the American Citizens Services unit at the closest U.S. embassy or consulate, explaining your situation and the date by which you need your passport. Please note that emergency passports are not issued outside of normal business hours.

Brasília: BrasiliaACS@state.gov
Porto Alegre: PortoAlegreACS@state.gov
Recife: RecifeACS@state.gov
Rio de Janeiro: ACSRio@state.gov
São Paulo: SaoPauloACs@state.gov